Calcium carbide is produced industrially in an electric arc furnace from a mixture of lime and coke at approximately 2000 °C. This method has not changed since its invention in 1888:
CaO + 3 C → CaC2…
Sodium sulfate is the sodium salt of sulfuric acid.Anhydrous, it is a white crystalline solid of formula Na2SO4 known as the mineral thenardite; the decahydrate Na2SO4•10H2O has been known as Glauber'…
Borax is a complex borate mineral that is found in playa lakes and other evaporite deposits. The basic structure of borax contains chains of interlocking BO2(OH) triangles and BO3(OH) tetrahedrons bon…
Sodium Stannate - Na2Sn03-3H20
Similar in use ot Potassium Stannate, but with lower current densities and slower dposition. Sodium Stannate is also used in manufacturing blueprint paper and as a sta…
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Main Applications: Widely uesed in painting, printing oil, paper making, plastic, ribber, artificial fiber, welding electric, enamel, electric appliances and construction material…
Phosphoric acid is used as the electrolyte in phosphoric-acid fuel cells. It is also used as an external standard for phosphorus-31 Nuclear magnetic resonance (NMR).
Phosphoric acid is used as a cle…
Boric acid is soluble in boiling water. When heated above 170 °C, it dehydrates, forming metaboric acid HBO2. Metaboric acid is a white, cubic crystalline solid and is only slightly soluble in water. …
Lithopone is a white pigment, a mixture of barium sulfate and zinc sulfide. It is used in interior paints and in some enamels.
Wooden artifacts are treated with zinc sulfate and barium sulfide, which…
Carbon black is a material produced by the incomplete combustion of heavy petroleum products such as FCC tar, coal tar, ethylene cracking tar, and a small amount from vegetable oil. Carbon black is a …
Aluminium oxide is an electrical insulator but has a relatively high thermal conductivity (40 Wm−1K−1) for a ceramic material. In its most commonly occurring crystalline form, called corundum or α-alu…
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Our company is one professinal manufacturer of the iron oxide in China. We can produce the types of the products, including red/black/brown/yellow. Pls pay attention to our comp
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